Ultralight Inflatable Sleeping Pad|R-Value 6.4|Nivora X

Regular price $119.00
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Built for backpackers who want four-season warmth without carrying unnecessary weight, the Nivora X combines an R-value of 6.4 with a trail-ready weight of just 432 g. Its 10 cm-thick air-cushioned construction provides generous comfort, while vertical multi-chamber baffles and raised side rails distribute pressure evenly and help keep you centered and supported throughout the night.

Inside, two low-noise thermal PET layers provide reliable insulation without the pronounced crinkling often associated with high-R-value sleeping pads. The supportive chamber layout creates a stable sleeping surface, even on uneven ground, balancing warmth, cushioning, and stability for cold-weather trips and year-round adventures.

Made from GRS-certified 20D/40D TPU-Laminated Recycled Nylon, the Nivora X balances low weight with abrasion resistance, airtight performance, and moisture protection. A two-way valve makes inflation quick and easy, allows precise pressure adjustment, and opens fully for rapid deflation. The pad packs down to just Ø9.5 × 22 cm and includes a pump sack and repair patches for convenient setup and dependable use in the field.

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Ultralight Inflatable Sleeping Pad|R-Value 6.4|Nivora X
Ultralight Inflatable Sleeping Pad|R-Value 6.4|Nivora X
$119.00
Weight
432g
R-value
6.4
Packed Size
9.5 × 22 cm
ENGINEERED FOR BETTER SLEEP

Built for ultralight, four-season backpacking.

Weighing just 432 g, the Nivora X is built to keep you warm and comfortable through cold nights and long miles.

High Warmth-to-Weight Performance
01

High Warmth-to-Weight Performance

An R-value of 6.4 at just 432 g, balancing four-season insulation with lightweight portability.

10 cm of Supportive Comfort
02

10 cm of Supportive Comfort

A 10 cm vertical multi-chamber structure with raised side chambers distributes pressure evenly while improving edge support and sleeping stability.

Compact Packability
03

Compact Packability

Packs down to just 9.5 × 22 cm, saving valuable pack space for backpacking and lightweight travel.

FIELD VERIFIED

Tested by Sleepers. Proven Outside.

ULTRALIGHT CARRY
★★★★★
“Feels surprisingly light in the pack without giving up the comfort I want at camp.”
Verified Buyer
COLD-WEATHER WARMTH
★★★★★
“Light enough for long miles, but still kept me warm through a cold night.”
Verified Buyer
PLUSH, STABLE COMFORT
★★★★★
“The 10 cm cushioning feels supportive and stable, and the raised edges help keep me centered.”
Verified Buyer
F3340 Tested
R-VALUE 6.4

Measured thermal resistance.

R-value is measured using the ASTM F3340 test method, providing a standardized measure of a sleeping pad’s resistance to heat loss.

R-Value climate scale from warm weather to extreme cold
THERMAL STRUCTURE Thermal & Support System
BODY HEAT
Sleeping pad thermal insulation structure
01
Dual-Layer Reflective Insulation Two low-noise aluminized PET layers reflect radiant heat and help reduce heat loss to the cold ground.
02
10 cm Insulated Air Chambers Deep vertical air chambers trap insulating air while distributing pressure for stable, supportive comfort.
03
Raised Side-Rail Structure Elevated side rails create a gently cradled sleep surface, helping keep you centered and stable through the night.
COLD GROUND
Side sleeper resting comfortably on the WindQuester sleeping pad
ULTRALIGHT CARRY
ULTRALIGHT COMFORT

Built for Lightweight Comfort.

At just 432 g, Nivora X delivers 10 cm of cushioned support with raised side rails and stable vertical air chambers—giving you full-night comfort without weighing down your pack.

01

432 g Trail-Ready Weight

Built for long miles with a lightweight design that keeps pack weight down without giving up cold-weather comfort.

02

10 cm Plush Cushioning

Deep vertical air chambers provide generous cushioning and distribute pressure evenly for supportive all-night comfort.

03

Raised Side Rails

Elevated side rails create a gently cradled sleep surface, helping keep you centered and stable through the night.

MATERIAL ENGINEERED

Lightweight Where It Matters. Tough Where It Counts.

GRS Recycled Fabric
MATERIAL CROSS-SECTION Layered construction
Sleeping pad material cross-section
01

20D Ripstop Nylon — Top

Lightweight ripstop construction balances low weight with dependable tear resistance.

02

PET Film + Beam Core

PET film layers combined with the internal beam structure help retain air efficiently while supporting a stable, lightweight sleep platform.

03

40D Reinforced Bottom

Higher-denier bottom fabric adds abrasion resistance for repeated ground contact and outdoor use.

Find Your Sleeping Pad

Best For
Extreme Cold
4-Season Comfort & Side Sleepers
R-Value
8.5
7.5
Weight
580g
630g
Thickness
8 cm
Width
59 cm
Packed Size
φ10 × 27 cm
Air Chamber Structure
NASA-Inspired Thermal Film
Honeycomb Multi-Point Structure
Specs diagram
Size Guide
  • Weight :432 ± 22 g / 0.95 ± 0.05 lb
  • Packed Size :Ø9.5 × 22 cm / Ø3.74 × 8.66 in
  • Inflatable Size :183 × 51 × 10 cm / 72 × 20 × 3.94 in
Fabric

GRS-Certified 20D–40D Recycled Nylon + TPU Film

Accessories
  • Pump sack
  • Repair patch
Need help?

FAQs

It packs down to approximately φ3.74 × 8.66 in (φ9.5 × 22 cm), making it easy to carry inside a backpack or store alongside other camping gear.

The 3.94 in (10 cm) thickness provides substantial separation from uneven ground. Support will vary depending on body weight, sleeping position, and inflation level. Slightly reducing the air pressure can provide better body contouring and comfort.

It is designed for solo backpackers and campers who prioritize low weight, compact packed size, and four-season insulation. Users who value extra sleeping space over pack weight may prefer a wider model.

No — it’s designed to minimize the “crinkly” sound often associated with insulated pads.

While some high R-value pads use loud reflective films, this model uses a quiet internal thermal layer bonded to the fabric, reducing movement noise.

Small punctures can be fixed with a standard repair patch in minutes.modern TPU-coated pads hold patches very well, often lasting the rest of the product’s life.

Yes. Our pads use 20D–40D nylon with TPU coating, a premium ultralight material designed for strength, waterproofing, and packability. The smooth texture is part of this lightweight design and helps reduce friction wear over time. We recommend using it with a sleeping bag or fabric liner for extra grip and comfort.

No. R-value measures resistance to heat transfer from the ground — not heat generation.
In warm weather, it helps block residual ground heat and keeps sleep temperature stable.

We keep things simple:

Shipping:
Orders ship within 1–2 business days. Shipping rates and free shipping thresholds are calculated at checkout based on your location.

Returns:
Unused items in original packaging can be returned within 90 days of delivery.
If your item arrives damaged or defective, we’ll make it right.

International Orders:
Import duties and taxes may apply depending on your country.
For full details, please visit our Shipping & Returns and Warranty Policy pages.

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